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公开(公告)号：WO2018182497A1
公开(公告)日：2018-10-04
申请号：PCT/SE2018/050344
申请日：2018-03-29
Applicant: CELLUTECH AB
Inventor： LI, Yuanyuan , ROJAS, Ramiro , BERGLUND, Lars
Abstract: A transparent wood comprising at least one polymer and a wood substrate comprising more than 15 % lignin, measured as Klason lignin, and having an optical transmittance of at least 60%, as well as a method for its preparation.
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公开(公告)号：WO2020130917A1
公开(公告)日：2020-06-25
申请号：PCT/SE2019/051295
申请日：2019-12-17
Applicant: CELLUTECH AB
Inventor： POPOV, Sergei , BERGLUND, Lars , LI, Yuanyuan , SYCHUGOV, Ilya
IPC: H04B10/116 , B27K3/15 , B27K5/02 , B27K3/02 , C08L97/02
Abstract: The current disclosure relates to system and products for visible light communication (VLC). More specifically, the proposed technique relates to VLC via laser emitting luminophores embedded into transparent wood (TW). The VLC system comprises a TW product, wherein the TW product comprises a TW matrix doped with luminophores embedded into fiber cavities of the TW matrix, and one or more pumping source for exciting the luminophores of the TW product. The disclosure comprises a transparent wood product, a VLC system comprising the transparent wood product and methods for generating white light and providing VLC using the VLC system.
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公开(公告)号：EP3600806A1
公开(公告)日：2020-02-05
申请号：EP18774503.9
申请日：2018-03-29
Applicant: Cellutech AB
Inventor： LI, Yuanyuan , ROJAS, Ramiro , BERGLUND, Lars
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